Kremlin: Trump and Putin could still meet in February
Peskov said that the US-Russia talks in Riyadh were an important step - Trump's envoy for Ukraine in Kiev - Europe prepares new sanctions package
BBC analysis: how Vladimir Putin and Donald Trump upset the world in one week
Last week has upended traditional alliances - Awkward Europe and Ukraine try to react - Russia at the top table of global politics - Donald Trump's moves
Trump-Putin relations and the risky US plan for Ukraine
What yesterday's telephone conversation between the two leaders reveals about the US President's intentions - NATO's role is crucial for the next steps